Founded and invested by Hongkong International Paper Chemicals S&T Co. Ltd., Guangdong Chengming Chemical S&T Co., Ltd. is a modern high-tech papermaking chemical enterprise specializing in the production and sales of AKD neutral and alkaline sizing agent, surface sizing agent, dry strength agent for papermaking and carboxylated styrene latex products as well as providing technical services, with the production and sales of bactericide, retention aid agents, coating aid agents and sewage treatment agent as secondary businesses. With over 10 years of effort, the company has been recognized by the market